CN207299934U - Sintering furnace - Google Patents
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- CN207299934U CN207299934U CN201721112428.0U CN201721112428U CN207299934U CN 207299934 U CN207299934 U CN 207299934U CN 201721112428 U CN201721112428 U CN 201721112428U CN 207299934 U CN207299934 U CN 207299934U
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Abstract
The utility model discloses sintering furnace, is related to battery technology field.Including：It is provided with the furnace body of bell；It is arranged in furnace body, the heating unit for being heated to outside air；For carrying thing to be sintered and thing to be sintered being positioned over to the multiple mutually independent saggars being sintered in furnace body, multiple saggar spread configurations；Wherein, each saggar includes the first sub- saggar, the second sub- saggar and the 3rd sub- saggar being arranged in order；The volume of first sub- saggar is less than the volume of the second sub- saggar, and the volume of the second sub- saggar is less than the volume of the 3rd sub- saggar；Wherein, sub two saggars are arranged between the first sub- saggar and the 3rd sub- saggar, and the second sub- saggar is connected with the first sub- saggar and the 3rd sub- saggar respectively, and the first sub- saggar is connected with heating unit；The sintering furnace sintering quality is good and sinters efficient.
Description
Technical field
Sintering technology field is the utility model is related to, more particularly, to sintering furnace.
Background technology
Sintering furnace is widely used as a kind of stove that crystal growth and Solid raw materials sintering are realized using hot conditions
In the industries such as steel, metallurgy and new material；In existing sintering furnace technology, it is general test sintering furnace to cell positive material into
It is that first cell positive material is put into saggar during row sintering, putting saggar into body of ventilating in furnace body again afterwards is sintered.
Existing sintering furnace includes multiple mutually independent saggars, multiple saggar spread configurations, each saggar include by
The first sub- saggar, the second sub- saggar and the 3rd sub- saggar being arranged in order under above；Due to the first sub- saggar, the second sub- saggar
And the 3rd sub- saggar be arranged in order, and when being sintered to electrode material, the hot-air that is passed through is due to heating power and to upstream
It is dynamic so that the effect that the first sub- saggar and hot-air come into full contact with is more than the effect that the second sub- saggar comes into full contact with hot-air,
Second sub- saggar is with the effect that hot-air comes into full contact with more than the effect that the 3rd sub- saggar comes into full contact with hot-air, the 3rd sub- casket
Alms bowl and the effect that hot-air comes into full contact with are poor, cause sintering furnace integral sintered of poor quality and sintering efficiency is low.
Utility model content
The purpose of this utility model is to provide sintering furnace, and the sintering furnace sintering quality is good and sinters efficient.
To achieve the above object, the utility model provides following technical scheme：
One side according to the present utility model, there is provided sintering furnace, including：It is provided with the furnace body of bell；
It is arranged in the furnace body, the heating unit for being heated to outside air；
For carrying the thing to be sintered and the thing to be sintered being positioned over the multiple phases being sintered in the furnace body
Mutually independent saggar, multiple saggar spread configurations；Wherein, each described saggar includes the be from top to bottom arranged in order
One sub- saggar, the second sub- saggar and the 3rd sub- saggar；The volume of the first sub- saggar is less than the body of the described second sub- saggar
Product, the volume of the second sub- saggar are less than the volume of the 3rd sub- saggar；Wherein,
The second sub- saggar is arranged between the described first sub- saggar and the 3rd sub- saggar, and first son
Saggar, the second sub- saggar and the 3rd sub- saggar are connected with the furnace interior.
Further, the furnace body is cuboid, and the furnace body includes the roof and bottom wall, the first side wall being oppositely arranged
And the 3rd side wall being oppositely arranged and the 4th side wall；
Along the roof towards the direction of the bottom wall, the first sub- saggar, the second sub- saggar and described
Three sub- saggar spread configurations, and the 3rd sub- saggar is placed on the bottom wall and is flexibly connected with the bottom wall；
It is less than the described second sub- saggar along the roof towards the direction of the bottom wall, the size of the first sub- saggar
Size, the size of the second sub- saggar are less than the size of the 3rd sub- saggar.
Further, the transmission mechanism for being used for controlling the saggar movement or take-off speed is equipped with the furnace body, it is described
Sintering furnace further includes driving mechanism；
The driving mechanism is connected with the transmission mechanism.
Further, the driving mechanism is motor；The transmission mechanism includes threaded screw rod and nut；
The motor is connected with the threaded screw rod；The threaded screw rod is arranged on bottom wall；The nut is installed on described
On threaded screw rod；The 3rd sub- saggar is arranged on the nut.
Further, roller is installed, the bottom wall offers slide on the 3rd sub- saggar；
The roller is slidably connected with the slide.
Further, the described first sub- saggar, the second sub- saggar and the 3rd sub- saggar include opening with
And bottom surface, and four sides；
The bottom surface of the first sub- saggar is placed in the opening of the described second sub- saggar and the first sub- saggar and institute
State and enter to the described second sub- saggar equipped with the first gap for hot wind between the second sub- saggar；
The bottom surface of the second sub- saggar be placed in the opening of the 3rd sub- saggar and the second sub- saggar with it is described
Between 3rd sub- saggar the 3rd sub- saggar is entered to for hot wind equipped with the second gap.
Further, the first depression is offered on each described side of the described first sub- saggar, per two neighboring institute
State and be equipped between the first depression first raised, the bottom surface of the first sub- saggar is equipped with four the first legs；The second sub- casket
Each of alms bowl side offers the second depression, is equipped with and first leg per between two neighboring second depression
Position corresponding second is raised, and the bottom surface of the second sub- saggar is equipped with four the second legs；The 3rd sub- saggar it is every
One side offers the 3rd depression, is equipped with and the second location footprint phase per between two neighboring 3rd depression
Corresponding third protrusion, the bottom surface of the 3rd sub- saggar are equipped with four threeth legs opposite with the third protrusion position；
First leg is placed on second protrusion so that the first sub- saggar is placed on the described second sub- saggar
On；Second leg is placed on the third protrusion so that the second sub- saggar is placed on the 3rd sub- saggar；Its
In, first gap is the described second depression, and second gap is the described 3rd depression.
Further, the air inlet for introducing outside air is opened up on the bottom wall；The roof offers air outlet.
Further, the bell is installed on the first side wall；The bell is hinged with the furnace body, and the bell
Fastened by hasp and the furnace body.
Further, the heating unit includes heater strip, temperature controller and cable；The heater strip is positioned close to
At the roof of 3rd side wall and the 4th side wall；And/or the heater strip is positioned close to the 3rd side
At the bottom wall of wall and the 4th side wall；The temperature controller is installed on the outer surface of the 3rd side wall；
The heater strip is electrically connected by the cable with the temperature controller.
Compared with prior art, the beneficial effects of the utility model are：
Sintering furnace according to the present utility model, including：Including：It is provided with the furnace body of bell；It is arranged in the furnace body, uses
In the heating unit heated to outside air；For carrying the thing to be sintered and the thing to be sintered being positioned over institute
State the multiple mutually independent saggars being sintered in furnace body, multiple saggar spread configurations；Wherein, each described saggar
The first sub- saggar, the second sub- saggar and the 3rd sub- saggar including being from top to bottom arranged in order；The body of the first sub- saggar
Product is less than the volume of the described second sub- saggar, and the volume of the second sub- saggar is less than the volume of the 3rd sub- saggar；Wherein,
The second sub- saggar is arranged between the described first sub- saggar and the 3rd sub- saggar, and the second sub- saggar difference
Connected with the described first sub- saggar and the 3rd sub- saggar, and the first sub- saggar is connected with the heating unit；It is right
For the sintering furnace, when treating sinter and being sintered, thing to be sintered is placed in multiple independent saggars, and multiple saggars are put
In in furnace body, multiple saggars are in spread configuration, since saggar includes the first sub- saggar, the second sub- casket that are from top to bottom arranged in order
Alms bowl and the 3rd sub- saggar, and the first sub- saggar is connected with heating unit, the second sub- saggar respectively with the first sub- saggar and
Three sub- saggars, so heating unit can provide hot wind into the first sub- saggar, the second sub- saggar and the 3rd sub- saggar, for burning
Tie thing to be sintered, when burning to sinter, due to the first sub- saggar volume be less than the second sub- saggar volume, second
The volume of sub- saggar is less than the volume of the 3rd sub- saggar so that the sky of the first sub- saggar, the second sub- saggar and the 3rd sub- saggar
Between be sequentially increased, residence time of the hot-air in the first sub- saggar, the second sub- saggar and the 3rd sub- saggar is sequentially increased, and makes
The contact area increase of the second sub- saggar and material and hot-air to be sintered in the 3rd sub- saggar is obtained, so that the second son
Saggar and the 3rd sub- saggar strengthen with the effect that hot-air comes into full contact with so that the integral sintered quality of sintering furnace it is good and
Sinter efficient.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical solution of the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, describe below
In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram for the sintering furnace that the utility model embodiment provides；
Fig. 2 is the structure diagram of saggar in the sintering furnace that the utility model embodiment provides.
Icon：100- furnace bodies；101- roofs；102- bottom walls；200- saggars；The first sub- saggars of 201-；The second sub- caskets of 202-
Alms bowl；The 3rd sub- saggars of 203-；300- first is recessed；301- second is recessed；302- second is raised；303- the 3rd is recessed；304-
Three is raised；The first legs of 305-；The second legs of 306-；400- air inlets；401- air outlets；500- heater strips.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet
Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality
Novel protected scope.
, it is necessary to explanation in the description of the utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for description purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Sintering furnace optional factor according to the present utility model is more.Claim according to the present utility model can be combined into
Multiple embodiments, therefore the technical solution that claim combinations according to the present utility model go out is in the protection of the utility model
Within the scope of.The utility model sintering furnace is further described through below in conjunction with specific embodiments.
Embodiment
One side according to the present utility model, there is provided sintering furnace, as shown in Figure 1 and Figure 2, including：It is provided with bell
Furnace body 100；
It is arranged in furnace body 100, the heating unit for being heated to outside air；
For carry thing to be sintered and be positioned over thing to be sintered be sintered in furnace body 100 it is multiple mutually independent
Saggar 200, multiple 200 spread configurations of saggar；Wherein, each saggar 200 includes the first sub- casket being from top to bottom arranged in order
Alms bowl 201, the second sub- 202 and the 3rd sub- saggar 203 of saggar；The volume of first sub- saggar 201 is less than the body of the second sub- saggar 202
Product, the volume of the second sub- saggar 202 are less than the volume of the 3rd sub- saggar 203；Wherein,
Second sub- saggar 202 is arranged between the first sub- 201 and the 3rd sub- saggar 203 of saggar, and the second sub- saggar 202
Connected respectively with the first sub- 201 and the 3rd sub- saggar 203 of saggar, and the first sub- saggar 201 is connected with heating unit.
Sintering furnace according to the present utility model, for the sintering furnace, when treating sinter and being sintered, thing to be sintered
It is placed in multiple independent saggars 200, multiple saggars 200 are placed in furnace body 100, and multiple saggars 200 are in spread configuration, due to
Saggar 200 includes the first sub- saggar 201, the second sub- 202 and the 3rd sub- saggar 203 of saggar being from top to bottom arranged in order, and
First sub- saggar 201 is connected with heating unit, the second sub- saggar 202 respectively with the first sub- 201 and the 3rd sub- saggar of saggar
203, so heating unit can provide hot wind into the first sub- saggar 201, the second sub- 202 and the 3rd sub- saggar 203 of saggar, use
In sintering thing to be sintered, when burning to sinter, since the volume of the first sub- saggar 201 is less than the second sub- saggar 202
Volume, the volume of the second sub- saggar 202 is less than the volume of the 3rd sub- saggar 203 so that the first sub- saggar 201, the second sub- casket
The space of 202 and the 3rd sub- saggar 203 of alms bowl is sequentially increased, hot-air the first sub- saggar 201, the second sub- saggar 202 and
Residence time in 3rd sub- saggar 203 is sequentially increased so that waits to burn in the second sub- 202 and the 3rd sub- saggar 203 of saggar
The contact area for tying material and hot-air increases, so that the second sub- 202 and the 3rd sub- saggar 203 of saggar is filled with hot-air
The tactile effect enhancing of tap, so that the integral sintered quality of sintering furnace is good and sinters efficient；
For the sintering furnace, thing to be sintered is electrode material.
According to a kind of embodiment of the utility model sintering furnace, furnace body 100 is cuboid, and furnace body 100 includes opposite set
Roof 101 and bottom wall 102, the first side wall and the 3rd side wall being oppositely arranged and the 4th side wall put；
Along roof 101 towards the direction of bottom wall 102, the first sub- saggar 201, the second sub- 202 and the 3rd sub- saggar of saggar
203 spread configurations, and the 3rd sub- saggar 203 is placed on bottom wall 102 and is flexibly connected with bottom wall 102；
It is less than the second sub- saggar 202 along roof 101 towards the direction of bottom wall 102, the longitudinal size of the first sub- saggar 201
Longitudinal size, the longitudinal size of the second sub- saggar 202 are less than the longitudinal size of the 3rd sub- saggar 203.
Sintering furnace according to the present utility model, furnace body 100 further include second sidewall, are from roof due to needing hot-air
101 flow to bottom wall 102, preferably, therefore, it is ensured that the first sub- saggar 201, the second sub- 202 and the 3rd sub- saggar 203 of saggar
Size in the direction that size of the first side wall towards the direction of second sidewall is identical, the 3rd side wall is towards the 4th side wall is identical
In the case of, along roof 101 towards the direction of bottom wall 102, the size of the first sub- saggar 201 is less than the size of the second sub- saggar 202,
The size of second sub- saggar 202 is less than the size of the 3rd sub- saggar 203.
Be equipped with according to a kind of embodiment of the utility model sintering furnace, in furnace body 100 be used to controlling saggar 200 move or
The transmission mechanism of take-off speed, sintering furnace further include driving mechanism；Driving mechanism is connected with transmission mechanism.
According to a kind of embodiment of the utility model sintering furnace, driving mechanism is motor；Transmission mechanism includes screw thread silk
Thick stick and nut；
Motor is connected with threaded screw rod；Threaded screw rod is arranged on bottom wall 102；Nut is installed on threaded screw rod；3rd son
Saggar 203 is arranged on nut.
Sintering furnace according to the present utility model, motor driving threaded screw rod rotate so that and nut slides on threaded screw rod,
The slip of nut drives the slip of the 3rd sub- saggar 203, is entered to so as to fulfill saggar 200 in furnace body 100 or out of furnace body 100
Out, it is placed or taken out easy to saggar 200 in furnace body 100；
Preferentially, connecting plate can be installed on the 3rd sub- saggar 203, connecting plate is connected with nut, and the slip of nut drives
Connecting plate slides, and the slip of connecting plate drives the slip of the 3rd sub- saggar 203；
It should be noted that transmission mechanism can also be the combination of transmission belt component and driving pulley assembly, driven by motor
Realize the slip of the 3rd sub- saggar 203.
According to a kind of embodiment of the utility model sintering furnace, roller, bottom wall 102 are installed on the 3rd sub- saggar 203
Offer slide；Roller is slidably connected with slide.
Sintering furnace according to the present utility model, roller are connected with the basal sliding of furnace body 100 so that each saggar 200
It can realize in the interior slip of furnace body 100 and enter in furnace body 100 or come out from furnace body 100 is interior, easy to saggar 200 in furnace body 100
Be placed or taken out.
According to a kind of embodiment of the utility model sintering furnace, the first sub- saggar 201, the second sub- saggar 202 and
Three sub- saggars 203 include opening and bottom surface, and four sides；
The bottom surface of first sub- saggar 201 is placed in the opening of the second sub- saggar 202 and the first sub- saggar 201 and second
Between sub- saggar 202 the second sub- saggar 202 is entered to for hot wind equipped with the first gap；
The bottom surface of second sub- saggar 202 is placed in the opening of the 3rd sub- saggar 203 and the second sub- of saggar 202 and the 3rd
Between saggar 203 the 3rd sub- saggar 203 is entered to for hot wind equipped with the second gap.
Sintering furnace according to the present utility model, before saggar 200 is positioned in furnace body 100, the first sub- saggar 201 is put
To put on the second sub- saggar 202, the second sub- saggar 202 is placed on the 3rd sub- saggar 203, and when placing, the first sub- saggar 201
And second need the first gap between sub- saggar 202, hot wind enters to the second sub- saggar 202 by the first gap, second
The second sub- gap is needed between sub- 202 and the 3rd sub- saggar 203 of saggar, hot wind enters to the 3rd sub- casket by the second gap
Alms bowl 203, the hot wind in the first sub- saggar 201 are entered by the opening on the first sub- saggar 201.
According to a kind of embodiment of the utility model sintering furnace, offered on each side of the first sub- saggar 201
First depression 300, raised per being equipped with first between the two neighboring first depression 300, the bottom surface of the first sub- saggar 201 is equipped with four
First leg 305；Each side of second sub- saggar 202 offers the second depression 301, per the two neighboring second depression 301
Between be equipped with and be equipped with four second with corresponding second protrusion 302 in 305 position of the first leg, the bottom surface of the second sub- saggar 202
Leg 306；Each institute side of 3rd sub- saggar 203 offer the 3rd depression 303, per the two neighboring 3rd depression 303 it
Between be equipped with and be equipped with four and the 3rd with the corresponding third protrusion 304 in 306 position of the second leg, the bottom surface of the 3rd sub- saggar 203
The 3rd opposite leg of raised 304 positions；
First leg 305 is placed on the second protrusion 302 so that the first sub- saggar 201 is placed on the second sub- saggar 202；The
Two legs 306 are placed on institute's third protrusion 304 so that the second sub- saggar 202 is placed on the 3rd sub- saggar 203；Wherein, first
Gap is the second depression 301, and the second gap is the 3rd depression 303.
Sintering furnace according to the present utility model, the first leg 305 of the first sub- saggar 201 are placed on the second sub- saggar 202
The second protrusion 302 on when, the second depression 301 on the second sub- saggar 202 becomes the first sub- 201 and second sub- saggar of saggar
The first gap between 202；Second leg 306 of the second sub- saggar 202 is placed on the third protrusion 304 of the 3rd sub- saggar 203
When upper, the 3rd depression 303 on the 3rd sub- saggar 203 becomes second between the second sub- 202 and the 3rd sub- saggar 203 of saggar
Gap；Supporting point of the 3rd leg as whole saggar on 3rd sub- saggar 203.
According to a kind of embodiment of the utility model sintering furnace, the air inlet for introducing outside air is opened up on bottom wall 102
400；Roof 101 offers air outlet 401.
According to the utility model sintering furnace, outside air is entered in furnace body 100 by air inlet 400, and heating unit adds
Hot outside air so that outside air is changed into hot-air, and hot-air enters to the first sub- saggar 201 by opening, passes through second
Depression 301 enters to the second sub- saggar 202, enters to the 3rd sub- saggar 203 by the 3rd depression 303, treats sinter progress
Sintering；Part hot-air can enter to the external world by air outlet 401 out of furnace body 100, to balance the pressure in furnace body 100；Into
Air port 400 is opened in bottom wall 102, and the outside air entered from air inlet 400 carries out heating by heating unit and is changed into hot-air,
Hot-air is because heating power moves upwards, punching press of the outside air to hot-air in order to prevent, so air inlet 400 is arranged on bottom wall
102。
According to a kind of embodiment of the utility model sintering furnace, bell is installed on the first side wall；Bell is cut with scissors with furnace body 100
Connect, and bell is fastened by hasp and furnace body 100.
Sintering furnace according to the present utility model, by the way that bell is opened, multiple saggars 200 are placed in furnace body 100, then is led to
Cross and fasten bell and furnace body 100 so that furnace body 100 is closed furnace body, and heated silk 500 heats, and treats sinter progress
Sintering.
According to a kind of embodiment of the utility model sintering furnace, heating unit includes heater strip 500, temperature controller and line
Cable；Heater strip 500 is positioned close at the roof 101 of the 3rd side wall and the 4th side wall；And/or heater strip 500 is arranged on and leans on
At the bottom wall 102 of nearly 3rd side wall and the 4th side wall；Temperature controller is installed on the outer surface of the 3rd side wall；Heater strip 500 passes through
Cable is electrically connected with temperature controller.
Sintering furnace according to the present utility model, the heating unit can also be electroheat pair；Heater strip 500 is positioned close to the 3rd
At the roof of side wall, alternatively, heater strip 500 is positioned close at the bottom wall of the 3rd side wall and the 4th side wall, alternatively, heater strip
500 are positioned close at the roof of the 3rd side wall and heater strip 500 is positioned close to the bottom wall of the 3rd side wall and the 4th side wall
Place；
The heating-up temperature of heater strip 500 can be controlled by temperature controller, when the heating-up temperature for needing change heater strip 500
When, the setting of required temperature can be carried out on temperature controller, can accurately control the sintering temperature of the sintering furnace.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should manage
Solution：It can still modify the technical solution described in foregoing embodiments, either to which part or whole skills
Art feature carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from the utility model
The scope of each embodiment technical solution.
Claims (10)
1. sintering furnace, it is characterised in that including：It is provided with the furnace body of bell；
It is arranged in the furnace body, the heating unit for being heated to outside air；
For carry thing to be sintered and the thing to be sintered is positioned over be sintered in the furnace body it is multiple mutually independent
Saggar, multiple saggar spread configurations；Wherein, each described saggar includes the first sub- casket being from top to bottom arranged in order
Alms bowl, the second sub- saggar and the 3rd sub- saggar；The volume of the first sub- saggar is less than the volume of the described second sub- saggar, described
The volume of second sub- saggar is less than the volume of the 3rd sub- saggar；Wherein,
The second sub- saggar is arranged between the described first sub- saggar and the 3rd sub- saggar, and the first sub- casket
Alms bowl, the second sub- saggar and the 3rd sub- saggar are connected with the furnace interior.
2. sintering furnace according to claim 1, it is characterised in that the furnace body is cuboid, and the furnace body includes opposite
The roof and bottom wall of setting, the first side wall and the 3rd side wall being oppositely arranged and the 4th side wall；
Along the roof towards the direction of the bottom wall, the first sub- saggar, the second sub- saggar and the 3rd son
Saggar spread configuration, and the 3rd sub- saggar is placed on the bottom wall and is flexibly connected with the bottom wall；
Along the roof towards the direction of the bottom wall, the size of the first sub- saggar is less than the ruler of the described second sub- saggar
Very little, the size of the second sub- saggar is less than the size of the 3rd sub- saggar.
3. sintering furnace according to claim 2, it is characterised in that be equipped with the furnace body and be used to control the saggar to move
Or the transmission mechanism of take-off speed, the sintering furnace further include driving mechanism；
The driving mechanism is connected with the transmission mechanism.
4. sintering furnace according to claim 3, it is characterised in that the driving mechanism is motor；The transmission mechanism bag
Include threaded screw rod and nut；
The motor is connected with the threaded screw rod；The threaded screw rod is arranged on the bottom wall；The nut is installed on described
On threaded screw rod；The 3rd sub- saggar is arranged on the nut.
5. sintering furnace according to claim 2, it is characterised in that roller, the bottom are provided with the 3rd sub- saggar
Wall offers slide；
The roller is slidably connected with the slide.
6. sintering furnace according to claim 2, it is characterised in that the first sub- saggar, the second sub- saggar and
The 3rd sub- saggar includes opening and bottom surface, and four sides；
The bottom surface of the first sub- saggar is placed in the opening of the described second sub- saggar and the first sub- saggar and described
Between two sub- saggars the described second sub- saggar is entered to for hot wind equipped with the first gap；
The bottom surface of the second sub- saggar is placed in the opening of the 3rd sub- saggar and the second sub- saggar and the described 3rd
Between sub- saggar the 3rd sub- saggar is entered to for hot wind equipped with the second gap.
7. sintering furnace according to claim 6, it is characterised in that opened on each described side of the first sub- saggar
Equipped with the first depression, raised per being equipped with first between two neighboring first depression, the bottom surface of the first sub- saggar is equipped with
Four the first legs；Each described side of the second sub- saggar offers the second depression, per two neighboring described second
It is equipped with corresponding with first location footprint second raised between depression, the bottom surface of the second sub- saggar is equipped with four the
Two legs；Each described side of the 3rd sub- saggar offers the 3rd depression, per two neighboring 3rd depression
Between be equipped with and be equipped with four and described the with the corresponding third protrusion of the second location footprint, the bottom surface of the 3rd sub- saggar
The 3rd opposite leg of three raised positions；
First leg is placed on second protrusion so that the first sub- saggar is placed on the described second sub- saggar；Institute
State the second leg and be placed on the third protrusion so that the second sub- saggar is placed on the 3rd sub- saggar；Wherein, institute
The first gap is stated as the described second depression, second gap is the described 3rd depression.
8. sintering furnace according to claim 2, it is characterised in that the inlet air for introducing outside air is opened up on the bottom wall
Mouthful；The roof offers air outlet.
9. sintering furnace according to claim 2, it is characterised in that the bell is installed on the first side wall；The stove
Lid is hinged with the furnace body, and the bell is fastened by hasp and the furnace body.
10. according to claim 2-9 any one of them sintering furnaces, it is characterised in that the heating unit includes heater strip, temperature
Control instrument and cable；The heater strip is positioned close at the roof of the 3rd side wall and the 4th side wall；With/
Or, the heater strip is positioned close at the bottom wall of the 3rd side wall and the 4th side wall；The temperature controller peace
Mounted in the outer surface of the 3rd side wall；
The heater strip is electrically connected by the cable with the temperature controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210945A (en) * | 2018-09-03 | 2019-01-15 | 大同新成新材料股份有限公司 | A kind of roasting splendid attire device of pantograph pan |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210945A (en) * | 2018-09-03 | 2019-01-15 | 大同新成新材料股份有限公司 | A kind of roasting splendid attire device of pantograph pan |
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